Lines Matching refs:component
297 "bits/component or 16-bit gray");
306 /* component id */
322 "Invalid sampling factor in component %d %d:%d\n",
327 av_log(s->avctx, AV_LOG_DEBUG, "component %d %d:%d id: %d quant:%d\n",
614 static int decode_block(MJpegDecodeContext *s, int16_t *block, int component,
625 val = val * quant_matrix[0] + s->last_dc[component];
626 s->last_dc[component] = val;
663 int component, int dc_index,
673 val = (val * quant_matrix[0] << Al) + s->last_dc[component];
674 s->last_dc[component] = val;
1368 av_log(s->avctx, AV_LOG_DEBUG, "component: %d\n", id);
1369 /* find component index */